I own the Voyager 14. Pressure is definitely NOT an issue. I would consider it V shaped, but also VERY musical. I listen in neutral switch settings, ie-stock factory setting. PLENTY of bass to my liking. I would say ZERO coloring in mids and highs. Voices are unbelievably natural and realistic. Mariah Carey, Maria Brink ( In this Moment) , Stevie Nicks, Andrea Bocelli, Josh Groban, John Davis (KORN) , DISTURBED's cover of Sound of Silence, the vocals are like you're right there. They scale upwards with better gear. Already just fantastic from my LGV60, but the soundstage depth and imaging improve with the FIIO M15 and even with my Schiit Yggdrasil DAC and Topping A90. All but 1 of my other IEM's sound thin against it, FIIO FH5 and FH7, SHOUER TAPE PRO, Moondrop Starfield, Tin P1. The Campfire Audio Atlas in my IEM collection is the only thing I have that sounds nearly as full bodied. Still, the V14 outperforms it overall.